Company Profile
Founded in 2007, Yangzhou Hangwan Steel Structure Co., Ltd. is strategically positioned in Jiangsu Province, China, as a shining beacon of engineering excellence. Our company is driven by a highly skilled technical team comprising senior and intermediate engineers, ensuring meticulous oversight throughout every phase of your project. From the inception of design, through the complexities of manufacturing and installation, to the careful maintenance services, we stand by our clients' side every step of the way. Our state-of-the-art workshops, equipped with cutting-edge production lines, are masters in fabricating sophisticated steel structures, including both H-type and box-type frameworks.
Guided by the philosophy of 'Co-creation, Sharing, and Shared Responsibility,' our unwavering team is committed to delivering premier, professional, and superior services to our distinguished domestic and international customers and esteemed partners.
Product Description
Steel Structure Products
Our steel structure products, crafted with unparalleled precision using premium-grade steel, exemplify top-tier strength, enduring durability, and exceptional flexibility. Designed for versatility, they seamlessly integrate into a wide range of applications, including industrial buildings, commercial complexes, and residential developments. Engineered for easy installation and maintenance, these structures provide economically viable solutions without compromising safety or integrity.
Product Parameters
|
Item |
Materials |
Main steel frame |
column and beam |
Q235, Q355 steel, paint or galvanization |
wind resistant column |
Q235, Q355 steel, paint or galvanization |
Secondary bracing |
Roof purlin |
Q235B C/Z section galvanized steel |
Wall purlin |
Q235B C/Z section galvanized steel |
Tie bar |
Q235,φ89*3 round steel pipe |
knee brace |
angle steel,Q235,L50*4 |
roof horizontal bracing |
φ20,Q235B steel bar, paint or galvanized |
column vertical bracing |
φ20,Q235B steel bar, paint or galvanized |
casing pipe |
φ32*2.0,Q235 steel pipe |
Pulling bar |
Φ10 round bar Q235 |
Roof and wall |
Wall and roof panel |
corrugated steel sheet/sandwich panel |
protecting system |
gutter |
color steel sheet/galvanized steel/stainless steel |
Trim and flashing |
color steel sheet |
downspout |
PVC |
self tapping screw |
|
Fastener system |
Anchor bolts |
Q235 steel |
High strength bolt |
The Specifications shall be determined according to the design of steel structure. |
Normal bolt |
Nuts |
Window and door |
Window |
Aluminium windows |
Door |
According to requirement to choose,can be EPS door,windproof door,high-speed roll-up door,industrial sliding door etc. |
Product Features
- High Strength: Delicately engineered to support immense loads, ensuring steadfast structural stability under all conditions.
- Durability: Built to last, our structures boast an impressive lifespan, showcasing resistance to wear and tear over time.
- Lightweight: Enhances ease of transportation and accelerates installation processes.
- Quick Assembly: Our prefabricated components are meticulously designed for swift construction and seamless assembly, reducing time on site.
- Large Span: Effortlessly spans vast spaces, minimizing the need for multiple interim support structures and maximizing usable area.
- Versatility: Exceptionally adaptable, accommodating a diverse range of architectural designs and project needs.
- Cost-Effective: Offers significant savings in both long-term maintenance and initial construction costs, making smart financial sense.
- Eco-Friendly: Crafted from recyclable steel, our products promote environmental sustainability, leaving a minimal ecological footprint.
Production environment display
Technical Support
Our elite steel structure technology team, comprised of skilled technicians, meticulous manufacturers, and expert welders, is dedicated to excellence. With extensive proficiency across all facets of steel structure technology, we promise precise and reliable technical support for complex warehouses, manufacturing plants, and commercial centers. Armed with state-of-the-art tools and adhering to industry-leading standards, we ensure the structural integrity and superior performance of each creation. Driven by innovation, we uphold professional ethics to transform complex engineering specifications into extraordinary steel masterpieces.
Production Process

Packaging and Transportation
Project Presentation
Our steel structure factory boasts advanced technology. The precisely engineered steel frame, crafted with cutting-edge welding techniques, ensures unmatched strength and perfect alignment, significantly enhancing structural integrity.
The roof showcases innovative insulation, expertly managing indoor temperatures for optimal comfort. The walls are constructed from corrosion-resistant alloys and are coated for superior rust resistance, ensuring long-term durability.
For seismic protection, sophisticated damping devices are implemented to safeguard the structure. The modular design of electrical and plumbing systems allows for easy maintenance and expansion, ready to meet high-tech manufacturing demands.
Our steel structure warehouse is an intelligent and practical choice for businesses seeking robust storage solutions. The steel frame is meticulously crafted, offering unparalleled strength to support heavy loads effortlessly. Precision welding ensures the entire structure's stability, providing peace of mind and reliability.
The roof of our prefabricated steel prefab house is equipped with superior insulation, ensuring a stable and comfortable internal climate for your stored goods, regardless of the season. Its robust steel walls are expertly engineered to resist dents and scratches, promising unparalleled longevity and durability over time.
Safety takes precedence with our exceptional fire-resistant coatings, offering unparalleled protection. The versatile layout, designed with wide doors, facilitates effortless loading and unloading of even the largest items, making it the perfect solution for storing a diverse array of merchandise efficiently and securely.
Experience our steel structure sunken well automated underground parking, a true marvel of modern engineering. Constructed with a robust steel frame, it is designed to bear substantial weights with ease, ensuring longevity and unwavering stability underground. Every component is assembled with precision, setting a benchmark in underground parking solutions.
Crafted from anti-corrosion steel, our walls are designed to effectively ward off moisture and rust, ensuring both longevity and a visually pleasing appearance. Our superior ventilation systems ensure a steady flow of fresh air, eliminating any stuffiness and maintaining an inviting environment.
What truly distinguishes this structure is its seamless automatic entry and exit system, designed for effortless vehicular movement. Ingeniously laid out to accommodate maximum vehicle capacity, it is ideally suited for bustling urban centers where space is at a premium, optimizing every inch available.
Our steel structure ground parking facility represents the pinnacle of functionality and innovative design. Constructed with high-strength steel, each frame is precisely cut and welded using state-of-the-art robotic techniques, ensuring a flawless fit and unmatched durability for years to come.
The roof panels, crafted from UV-resistant and waterproof steel, offer outstanding protection from the elements, maintaining cooler temperatures beneath. The advanced LED lighting system, with motion sensors, conserves energy effectively by activating only when necessary, ensuring safe navigation and easy vehicle location.
With a layout optimized through traffic flow simulations, featuring wide bays and gentle slopes at entrances and exits, this facility ensures smooth and efficient vehicle movement. It's the ideal solution for busy commercial areas where swift turnaround and maximum efficiency are essential.
Our multi-story steel structure building is the epitome of modern engineering excellence. Built with premium high-grade alloy steel, every cut and assembly operation is executed with computer precision. This results in extraordinary strength and stability, enabling the construction of taller, more versatile, and adaptable structures.
The exterior walls boast highly energy-efficient insulated panels, which expertly maintain a comfortable indoor climate year-round, significantly reducing heating and cooling expenses. Floor slabs made from innovative composite materials deliver excellent sound insulation, ensuring tranquility and peace across floors.
Our steel structure connecting corridor, a masterstroke in design, elegantly unites buildings. Its frame, made of high-strength steel and precisely fabricated with cutting-edge techniques, results in a structure that is both robust and reliable, embodying architectural and engineering prowess.
Crafted from transparent glass panels, the enclosure invites an abundance of natural light, creating a bright and welcoming space. An efficient ventilation system ensures a continuous flow of fresh air, preventing stuffiness and guaranteeing comfort.
Our space-truss steel structure building stands as an engineering masterpiece. With a main framework of tubular steel members meticulously assembled into a triangular lattice pattern, it ensures even load distribution and exceptional structural stability, setting new standards in architectural excellence.
Utilizing computer-aided design and manufacturing (CAD/CAM), our construction process ensures precise component fabrication and efficient assembly, resulting in outstanding quality and performance that meet the highest engineering standards.
Experience the pinnacle of aviation facilities with our premier steel structure hangar. Constructed using advanced welding techniques with high-strength steel, it withstands strong winds and effortlessly supports the weight of heavy aircraft, exemplifying resilience and reliability.
The extra-large doors, skillfully crafted from durable insulated panels, operate smoothly whether manually or automatically, facilitating easy aircraft entry and exit. The roofing is treated with a special anti-corrosion coating, ensuring it withstands harsh weather conditions with ease.
Inside, the highly reinforced concrete slab floor supports aircraft and maintenance equipment effortlessly. Proper drainage channels maintain dryness, making it an ideal facility for small to medium-sized private airports, where reliability and functionality are paramount.
Discover unparalleled reliability with our steel structure warehouse, a testament to robust engineering and precision. Crafted from high-strength steel, each frame is meticulously constructed using state-of-the-art computer-aided techniques, ensuring exceptional durability and resilience under substantial weight and demanding conditions.
Crafted with precision and enhanced with insulated steel panels, the walls of our warehouse are engineered to maintain a stable interior climate, offering exceptional protection for your stored goods against external environmental challenges. The roof, enhanced with a high-grade waterproof membrane, is meticulously designed to prevent leaks and preserve its structural integrity even under the most torrential downpours.
Featuring expansive roller shutter doors, our design ensures effortless access for forklifts, facilitating smooth and efficient operations. The foundation, masterfully engineered, evenly distributes weight, making it adaptable to a variety of soil conditions. This makes it the perfect solution for storing industrial materials and commercial products, offering a versatile and ideal storage option.
Our Service
- To provide you with the most precise and cost-effective solution, we kindly request the following critical information:
- Structural Specifications: Please provide comprehensive specifications, including the overall dimensions-length, width, and height-along with specific details on the eave height and roof slope angle to ensure optimal design.
- Openings Details: Share detailed information on the dimensions, quantities, and preferred positioning of doors and windows to facilitate optimal planning and seamless execution.
- Environmental Factors: Provide insights into local environmental conditions such as average wind speed, maximum snow load, and seismic intensity to inform tailored design considerations that meet your needs.
- Insulation Options: Specify your preference for insulation, whether it's advanced sandwich panels for superior temperature control or traditional steel sheets for cost-effectiveness.
- Lifting Equipment: Indicate any requirements for a crane beam within the structure, including the necessary load-bearing capacity to ensure operational efficiency and seamless performance.
- Special Requests: Detail any additional features you desire, such as fire resistance, soundproofing, or a detached roofing system, allowing us to tailor our offerings to meet your specific requirements and enhance your project.
- Our distinguished engineering team is committed to developing a project plan that is not only optimal but also finely tuned to meet your specific requirements. Leveraging their extensive expertise, they will design and execute a plan that seamlessly integrates every unique aspect of your project vision, ensuring a perfect alignment with your goals.
- We are dedicated to delivering a comprehensive range of services, epitomizing excellence at every phase of your project. From the initial expertly curated design, through superior manufacturing and flawless installation, to reliable after-sales support, our unwavering commitment ensures your complete satisfaction and the enduring prosperity of your investment.